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Add 5/9 and 72/7

1st number: 5/9, 2nd number: 10 2/7

5/9 + 72/7 is 683/63.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 7 is 63

    Next, find the equivalent fraction of both fractional numbers with denominator 63
  2. For the 1st fraction, since 9 × 7 = 63,
    5/9 = 5 × 7/9 × 7 = 35/63
  3. Likewise, for the 2nd fraction, since 7 × 9 = 63,
    72/7 = 72 × 9/7 × 9 = 648/63
  4. Add the two like fractions:
    35/63 + 648/63 = 35 + 648/63 = 683/63
  5. So, 5/9 + 72/7 = 683/63
    In mixed form: 1053/63

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